Introduction to the movie "Death Call"?

Peterson is an American engineer. One day, someone mailed him a mobile phone. This is a mobile phone that can predict the future, and Peterson used it to avoid an air crash. Later, Peterson came to the Czech Republic. In a casino, he texted him on his mobile phone and won a lot of money. His every move immediately caught the attention of John, the head of the casino. John wanted to know how Peterson cheated on his mobile phone, so he sent a beautiful young Milan to design Peterson. When John gambled on his mobile phone again, Special Agent Grant arrested Peterson for committing fraud. But in fact, Grant knows that anyone who uses this kind of mobile phone will eventually die. He is the person in charge of investigating this case.

Grant confiscated Peterson's cell phone and let him go. Back to the hotel, Peterson met Milan, and after their passion. The next morning, Peterson found someone trying to commit suicide. Fortunately, with the help of Milan and John, Peterson escaped. After that, John and Peterson went to Moscow together. Because a Russian named Yuri said he could trace the sender's address. However, Yuri also let them down. Yuri told them that it was a text message sent by the mobile phone itself. At this time, Grant and his gang are also pursuing Peterson and them. After fierce fighting, Grant and Peterson reached an agreement and decided to destroy the echelon.

Peterson asked Echelon Echelon's purpose was. The echelon's answer is to protect the rights and interests of American civil liberties. There is a provision in Constitution 2330 that civil liberties are not monitored, so the program is automatically deleted at the end of the upgrade. Later, the director of the National Security Bureau of the United States tried to restart Echelon, and Echelon automatically dropped the line, that is, passively did not monitor others' network freedom.